baber/WOPTO huggingface dataset:
Patent GB-490076-A (GB)
Title: Improvements in cable haulage appliances for moving railway vehicles
IPC: B61J3/04
Filed: 1937-04-05
Abstract: 490,076. Rope railways. STANIER, W. A., and LYALL, W. A. April 5, 1937, No. 9609. [Class 104 (ii)] Apparatus for hauling wagons x along a loading platform h comprises an endless flexible cable &c. c placed to one side of the track and passing round one or more tension pulleys k and lapped round a capstan or bollard b rotated by a motor controlled from one or more positions w or w<1>, w<2>. The cable is connected by a chain s and hook t to the wagons. In another form, the capstan replaces one of the pulleys.
Patent GB-590814-A (GB)
Title: Improvements relating to mechanical coursing apparatus
IPC: A63K1/02
Filed: 1945-04-17
Abstract: 590,814. Electric hares. SAWYER, H. J., and SCHOFIELD, R. H. April 17, 1945, No. 9609. [Class 132 (i)] A mechanical hare for dog tracks comprises a dummy hare mounted upon an arm extending from a frame which runs along a single rail track disposed around the course. The frame is suspended upon the rail by a pair of grooved supporting wheels but is prevented from oscillation by a pair of grooved wheels which engage the lower edge of the rail. The frame is propelled by an electric motor suspended from the frame, the motor drawing current from an overhead trolley wire and driving one of the supporting wheels. In Fig. 1, a dummy hare is mounted upon an arm extending from the frame 10 which is suspended from the rail 11 by means of wheels 12. Oscillation of the frame is prevented by means of wheels 13. Current is drawn from the trolley wire 30 and conducted via trolley pole 33 to electric motor 14, from which it passes to earth via the rail 11. One of the wheels 12 is driven by the electric motor with the aid of sprocket wheels 17 and 19 and chain 18, the shaft of the driven wheel 12 being fitted with a brake drum A brake band 22 envelopes the drum and has one end fixed to the frame 10 while the other end carries a rod 26 connected to armature 27 of the magnet 28, the coil 29 of which is energized by the current being supplied to motor 14. Whenever the power is cut off from the motor, the magnet is de-energized and the brake is applied to the driving wheel through the operation of spring 23.
Patent GB-608570-A (GB)
Title: Improvements in or relating to apparatus for delivering measured quantities of liquids
IPC: B67D7/16
Filed: 1946-03-28
Abstract: 608,570. Counting-apparatus. THEO & CO., Ltd., and SMITH, D. March 28, 1946, Nos. 9610 and 9612. [Class 106 (i)] [Also in Group XVIII] In a petrol pump (see Group XVIII) wherein each manipulation of a control member delivers a quantity, e.g. one gallon, of petrol which is selected from a number of brands, counting-means are provided which indicate the total sales of each brand and the total sales of all brands. The brand is selected by adjustment of a rotary selector valve which is geared to a shaft 113 carrying a number of cams 130, one for each brand and its corresponding counter 121. The manipulation of the oontrol member results in the depression of a link 117 which actuates a rocker 134 from which depend a number, one for each counter, of members 128 which are each urged by a spring 129 to remain in alignment with the actuating arm 127 of its counter 121. The cams 130 act on the members 128 through tappets 132, and are staggered angularly so that all the members 128, except the one corresponding to the selected brand, and that of the "total" counter, are prevented. from contacting with the arms 127.
Patent GB-578079-A (GB)
Title: Improvements relating to the manufacture of highly polymeric substances
IPC: C08G63/83
Filed: 1941-07-29
Abstract: Highly polymeric crystalline or micro-crystalline substances are prepared by reacting a glycol of the series HO(CH2)nOH with terephthalic acid or with a low aliphatic ester of terephthalic acid, and heating the reaction product to obtain esters in a highly polymerized condition.  The heating may be continued until a stage is reached where fibres drawn or extruded from the melt possess the property of cold-drawing.  The reaction mixture may be heated in an inert atmosphere, or in vacuo with admission of an inert gas through a capillary.  An esterifying catalyst, or an ester-exchange catalyst, may be present. Specified esterifying catalysts are hydrogen chloride, p-toluene sulphonic acid and camphor sulphonic acid, and specified ester-interchange catalysts are lithium, sodium, potassium, calcium, beryllium, zinc, cadmium, aluminium, chromium, molybdenum, manganese, iron, cobalt, nickel, copper, silver, mercury, tin, lead, bismuth, antimony, platinum, palladium, and mixtures of boron, broken glass or silica gel with a small amount of an alkali metal.  Examples are given of the preparation of polymeric esters from:-(1) terephthalic acid and ethylene glycol; (2) methyl terephthalate and ethylene glycol; (3) methyl terephthalate and trimethylene glycol; and (4) methyl terephthalate and decamethylene glycol.
Patent GB-1106742-A (GB)
Title: New piperidine derivatives and the homologues thereof and process for their production
IPC: C07D227/06
Filed: 1965-03-08
Abstract: Compounds of the formula <FORM:1106742/C2/1> wherein X represents an oxo group or the groups <FORM:1106742/C2/2> wherein R1 is an alkyl radical containing at most 7 carbon atoms and R2 is a divalent hydrocarbon radical containing 2 to 10 carbon atoms; Y represents the oxo group or the group <FORM:1106742/C2/3> wherein R4 is an alkylene radical which is preferably saturated and contains at most 5 carbon atoms; R represents hydrogen or a methyl radical; and n represents 0, 1 or 2 and their salts with inorganic and organic acids and preparation thereof by condensing a compound of the formula <FORM:1106742/C2/4> wherein X, R and n have the above significance with a suitable reactive ester derived from a compound of the formula <FORM:1106742/C2/5> wherein Y has the above meaning, in an organic solvent in the presence of an acid binding agent with optional subsequent hydrolysis to an oxo group of one or both of the groups X and Y when these symbols represent ketal groups and, if desired, with further selective re-introduction of different ketal groups. Substituted 4-piperidone derivatives of the second general formula above, wherein X represents <FORM:1106742/C2/6> and R2 has the aforementioned significance, are prepared by condensing 4,4-dihydroxypiperidine hydrochloride with a suitable dihydric alcohol in the presence of p-toluenesulphonic acid.  Pharmaceutical compositions suitable for oral, rectal or parenteral administration, comprising as active ingredient at least one compound of the first general formula above or a pharmaceutically acceptable organic or inorganic acid addition salt in association with at least one pharmaceutical carrier, act as calmatives, psychoregulators or sedatives.  The preparation of 1-[41-(p-fluorophenyl)-41-oxo - 11 - butyl] - 4,4 - ethylenedioxy-piperidine, [4 - (p-fluorophenyl) - 41,41 - ethylenedioxy - 11-butyl] - 4,4 - ethylenedioxy - piperidine, 1 - [41-(p-fluorophenyl) - 41 - oxobutyl] - 4,4 - ethylenedioxy-piperidine, 1 - [(41 - p - fluorophenyl) - 41 - oxo - 11 - butyl] - 4 - piperidone, 1 - [41 -p-fluorophenyl - 41 - oxobutyl] - 4,4 - dihydroxy-piperidine and 1 - [(41 - p - fluorophenyl) - 41-oxo -11 - butyl] - 4,4 - diethoxy - piperidine is given and numerous other compounds corresponding to the first general formula above are described.  1 - (p-Fluorophenyl) - 1,1 - ethylenedioxy - 4-chlorobutane and 2 - (p - fluorophenyl) - 2 - (3-chlorobutyl) - 4 - methyl - m - dioxan are obtained by ketalization of p-fluoro-g -chlorobutyrophenone with the appropriate dihydric alcohol in the presence of p-toluenesulphonic acid. 4,4-Dimethoxypiperidine is prepared by reacting 4,4-dihydroxypiperidine hydrochloride with methyl alcohol in the presence of p-toluenesulphonic acid.  p-Fluoro-g -chlorobutyrophenone is prepared by a Friedel-Crafts reaction between fluorobenzene and g -chlorobutyric acid.
Patent GB-463291-A (GB)
Title: Means and method of drying coated flexible webs
IPC: D21F5/02
Filed: 1936-04-01
Abstract: 463,291. Drying coated paper webs. MASSEY, P. J., and CONSOLIDATED WATER POWER & PAPER CO. April 1, 1936, No. 9660. Convention date, Nov. 27, 1935. [Class 96] [Also in Group XIII] A web 3 of paper &c., coated on both faces by rolls 1, 2 fed by rolls 5, 6, 7 with coating- mixture 4, is dried in passing between chests 8, 9 supplied with hot air &c., and having apertures 10 directed forwardly, and outwardly from the centre so as to maintain the web transversely stretched. Apertures 15 at the tip of the lower chest 9, and apertures 19 at the tip of an arcuate extension 13 of the upper chest 8 respectively supply air &c. which keeps the web from injurious contact with a roll 12 and a drying drum 14. The air may be charged with matter to produce a chemical or physical effect on the coating, and the web may be cushioned from contacting all drums of the dryer. Specification 35881 /35 is referred to.
Patent GB-141353-A (GB)
Title: Improvements in marking devices
IPC: B44B7/00
Filed: 1920-04-06
Abstract: 141,353. Anderson, G. J., and Smith, W. R. March 27, 1919, [Convention date]. Branding by heat; hands t a m p s ; printing-surfaces; types; holders for loose types; printing on curved surfaces.-In a device for stamping or branding articles, particularly rubber tyres, the marking types or dies are carried' by a holder which is mounted in a base so that it may be adjusted in a displaced position with the dies inclined to their normal positions in relation to the base. The dies may comprise plates with small projections of square or round section forming the actual marking surface. Fig. 3 is a horizontal section and Fig. 7 a vertical section of the stamping or branding device shown in Fig. 1. For stamping or marking in ink or colour, the type surface is applied to an ordinary inking pad, but for branding the types are heated by any suitable means such as a gas flame. The device comprises a base plate 28 with downwardly bent sides 21 between the ends of which are secured cross-blocks 22 carrying a U-shaped wire frame 33 on which are mounted, by means of side lugs 38, the marking dies 36. The frame 33 may be removed by bending outwardly the ends 34. The base plate is secured by rivets 27 to a bridge 25 and a yoke 23 carrying a handle 29. The frame 33 is flexible so that it may be distorted to cause the marking surface formed by the types 36 to conform approximately to the shape of the tyre or other surface to be marked. This distortion is effected by levers 40 pivoted to the frame 33 and passing freely through openings in the base plate 28 and bridge 25. To hold the levers 40 in their adjusted position, they are provided with side notches 51 adapted to be engaged bv the edges of openings 50 in locking plates 44 slidably mounted by studs 46 and slots 45 on the top of the bridge 25. The plates 44 have upturned ends 47 to facilitate their actuation. Fig. 13 shows a construction of marking die having lugs 60 on all its edges so that it may be mounted on the frame 33 with its symbol in either of two directions at rightangles to each other. The symbol is formed by projections 62 of square or round section. Figs. 11 and 12 show two forms of die holder permitting the use of the dies independently of the device shown in Fig. 1. In Fig. 11, the holder comprises a channel-shaped plate 52 carried by a handle 53 and into which the dies 36 are slidden from the ends. The holder shown in Fig. 12 is of similar construction but the extremities 58 of the edges 57 are bent outwardly to allow the dies to be sprung into place.
Patent GB-300075-A (GB)
Title: Improvements in a brick making machine
IPC: B28B7/14
Filed: 1928-03-31
Abstract: 300,075. Oliver, L. D. March 31, 1928. Cutting-apparatus; moulds.-A brick-making machine moulds clay in large blocks with V-shaped breaking-grooves, and then divides them automatically into smaller units. In the illustrated form the large blocks are broken up into four smaller units, the mould 3, Fig. 1, being provided with central ridges 4, 7 in the four fixed walls, ridges 10 and 11 at right angles in the pressing head which is raised and lowered by suitable means (not shown) and two ridges in the movable base, one of which, 6, is fixed and the other 12 spring-mounted at 16 to work through the base and be retracted when the moulded block is raised on the base 5 above the walls for removal. A pusher 27, Fig. 9, operated from the driven disc 29 through the connecting-rod 28, removes the moulded block laterally until the grooves register with the slots 38, 39 of the breaking-machine, where it is held by the spring-mounted end bars 31. In this machine the V-shaped grooves are all entered simultaneously by spring-pressed blades with sufficient force to sever the block and leave a rough broken surface. In operation, the cams 76, Fig. 8, raise the rod 70 against the action of the spring 75 and release it during each revolution to transmit a blow to the head 67, thus lowering blades 57, 58 and the associated pilot spike 59 against the action of the spring 66 and also raising a similar set of blades through the linkage 50 - - 54.
Patent GB-910809-A (GB)
Title: Improvements in or relating to brassieres
Inventor: LEFFMAN HERBERT
IPC: A41C3/00
Filed: 1961-03-17
Abstract: 910,809. Brassieres. LEFFMAN Ltd., S. March 17, 1961, No. 9771/61. Class 141. A brassiere comprises separable front and back parts detachably connected together at the sides of the garment. The front part 10 includes separate breast cups 13, 14, a central elastic gusset 12, and spaced hooks 16 at its side edges for engagement with complementary eyes on the back part (not shown). The hooks and eyes may be replaced by hooks and loops, buttons, press-studs &c. The back part is made of elastic material stretchable in the horizontal direction and is stiffened by vertical bones at the centre and at the side edges. Shoulder straps 23 may be provided at their ends with hooks 24 for engagement in loops 22 on the front and back parts. Alternatively the brassiere may be strapless and include wires of horse-shoe shape surrounding the breast cups.
Patent GB-915878-A (GB)
Title: Improvements in or relating to resilient seals
IPC: F01L1/46
Filed: 1960-03-21
Abstract: 915,878. Valve gear casings. LINDE'S EISMASCHINEN A.G., GES. FUR. March 21, 1960 [March 21, 1959], No. 9903/60. Class 7(2) [Also in Group XXVI] The protective tube 3 for the push rod of the overhead valve of an air-cooled internal combustion engine is supported at its ends in cylindrical bores 6, 14 formed respectively in the cylinder head 7 and crankcase 16 by mountings, at least one of which is in the form of a solid rubber ring of trapezoidal or substantially trapezoidal cross-section having its inner and outer peripheres held against the co-operating surfaces of the tube and bore in such manner as to prevent relative movement between the surfaces and provide a fluid-tight seal. The desired connection between the surfaces may be provided by relying upon the resilient pressure of the ring, using an adhesive or vulcanizing them together. The upper ring 4 is shown as trapezoidal and the lower ring 10 of substantially this shape with a ridge 12 engaging a recess in the bore 14. Alternatively, both rings may be trapezoidal with stepped portions for engaging stepped formations in the bores, or one ring may be trapezoidal and mounted as described, while the other is of conventional form. A retaining plate 8 prevents upward movement of the tube.
Patent GB-1467177-A (GB)
Title: Optical readout devices for use with optical data carriers
IPC: G06K7/10
Filed: 1974-03-06
Abstract: 1467177 Optical record readers SIEMENS AG 6 March 1974 [13 April 1973] 9957/74 Heading G1A [Also in Divisions G4 and H3] An optical source and detector for reading a digital data record such as a punched card are arranged so that the detector current controls the source. The source is biased to emit a low light level unless light can pass through an aperture in the data record, in which case the detector current rapidly rises to drive the source to full emission. The current increase forms the read-out of the data record.  In Fig. 1 and LED 2 is the source, and is connected in series with phototransistor 5 across a power supply 1, 9. A resistor 6 biases the LED slightly on; this resistor can be connected across the detector transistor 5 directly, which allows the output resistor 7 to be omitted thus giving a two terminal arrangement. In Fig. 2 the phototransistor drives amplifier transistor 10 to power the LED. Zener diode 11 provides the LED bias. The Zener diode may be replaced by a chain of forward biased diodes; the LED emission may be reflected off the record rather than through it, Fig. 3 (not shown).
Patent GB-166652-A (GB)
Title: Indicator of direction for automobiles, aeroplanes and the like
IPC: B60Q1/34
Filed: 1920-04-09
Abstract: 166,652. Johnsen, R. B. April 9, 1920. Apparatus for signalling any of a number of possible indications.-A device applicable to aircraft and road vehicles for indicating changes in steering direction comprises, in the case of aircraft, an arrow 36, Fig. 4, capable of simultaneous independent movement in horizontal and vertical planes, being mounted on gimbals 22<a> on a rotatable vertical rod 5, the arrow whilst rotating in a horizontal plane being guided in a slotted member 31 carried by a rod 30. Vertical adjustment of the rod 30 causes the arrow to turn on the gimbals 22a and thus indicate the intention of the aircraft to fall or rise. The terminal device for imparting the required movements to the indicating-arrow comprises a transverse shaft 22, Fig. 1, carrying operating-arms 23 at each end and also a forked member 25 which terminates in a slotted quadrant serving as a guide for a longitudinal rod 29. The fork 25 embraces the bearing 24 for the rod 22 and carried by this bearing is a longitudinal rod connected by linkwork with the vertical rod 5. A swinging movement imparted to the rod 22 causes the rotation of the rod 20 and consequent pivoted movement of the indicating-arrow in a horizontal plane, the rod 29 not being affected by this movement owing to the provision of the slotted quadrant. Rotation of the rod 22 imparts a swinging movement to the rod 29 which, through the rod 30, adjusts the arrow 36 in a vertical plane. In a simpler form of apparatus for indicating turning movements of road vehicles, the operating rod 15, Fig. 6, is pivoted at 12 in a frame 1 on which is journaled a vertical shaft 5 carrying the arrow 6 and also a pair of arms 9 which are tied by springs 10 to the frame. The pivotal movement of the rod 15 thus imparts a similar rotation to the rods 5 and arrow 6 against the action of the springs 10 which bring the arrow to the vertical position when the operating-force is removed. The springs 10 may be replaced by weights and the operating-arm may be actuated electromagnetically.
Patent HU-T34639-A (HU)
Title: Break electric pair of contacts with protecting layer on the surface thereof as well as method for carrying out the protecting layer
Inventor: BOELOENI ISTVAN
IPC: H01H1/02
Filed: 1983-05-27
Abstract: At least one of the pair of conductors for making the connection is provided with a wear and corrosion resistant outer layer. The conductor is de-greased, its surface activated and the protective layer is formed by chemical redn. Surface actuation is pref. carried out using electrical impulses.
Patent HU-T49960-A (HU)
Title: Ceramic conductor with superconductive qualities
Inventor: BEDNORZ J G
IPC: H01B12/00
Filed: 1988-04-22
Abstract: New superconductive oxide cpds. with transition temps. above 90 K have the general formula REAE2+xCu3+xO7-y where RE is a rare earth or rare earth-like metal, AE is an alkaline earth metal, and x = 2, 3, 4 such that the stoichiometric ratio RE:AE:Cu is 1:3:4, 1:4:5 or 1:5:6. Oxygen content (y = up to 1) is adjusted so that the cpds. have a perovskite-like structure with corner-sharing octahedral layers of copper oxide interlinked by two corner-sharing square-planar copper oxide units. - Pref. RE is La, Sc or Y and AE is Ba, Sr or Ca.
Patent HU-T63033-A (HU)
Title: Method for producing micro-element carrying compounds and their molecularly homogeneous mixtures /compositions/ typical to animals and animal species
Inventor: FAZEKAS ARPAD
IPC: A23K1/00
Filed: 1991-08-02
Abstract: Zn, Fe, Cu and Mn microelements contg. compsns., having molecular scale homogeneity, as sulphate-monohydrates, may be prepd. in proportions to suit all animal main and subspecies.
Patent HU-T62197-A (HU)
Title: Process for producing pharmaceutical compositions comprising fibroblast growth factor for preventing and treating viral infections
Inventor: VERINI MARIA ANTONIETTA
IPC: A61K38/22
Filed: 1990-12-18
Abstract: This invention refers to fibroblast growth factors useful in the prevention and treatment of viral infections caused by enveloped viruses such as, for example, type 2 herpes simplex virus (HSV2), human respiratory syncytial virus (HRSV), Semliki Forest virus (SFV), the virus responsible for the acquired immuno deficiency syndrome (HIV) and the virus responsible for the Moloney Sarcoma (MSV).
Patent HU-T54599-A (HU)
Title: Produced from wood-concrete
Inventor: POLGAR KAROLY
IPC: C04B18/26
Filed: 1989-07-10
Abstract: Saw dust is used instead of wood in prepn. of concrete blocks for laying
Patent HU-T35238-A (HU)
Title: Process for producing diacyloxy-naphtalene derivatives of antipsoriatic activity and pharmaceutical compositions containing them as active agents
Inventor: JONES H GORDON
IPC: C07C69/28
Filed: 1983-10-26
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula:wherein:R<sup>1</sup> and R are lower alkoxy or lower alkylthio;R<sup>3</sup> is hydrogen, lower alkyl, lower alkoxy, optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, halo, cyano, or S(O)<sub>n</sub>R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and n is 0, 1 or 2; andW is alkyl of one to seven carbon atoms.
Patent HU-T48116-A (HU)
Title: Medicaments comprising phenyl mercapto derivatives
Inventor: BRYCE GRAEME F
IPC: A61K31/21
Filed: 1988-08-17
Abstract: Compounds of the formula <IMAGE> in which Z and n have the meanings defined in the description, can be used as active ingredients in products for topical treatment of skin damaged by light.
Patent ID-16150-A (ID)
Inventor: HUNT HAROLD RAY
IPC: C07C41/06
Filed: 1997-03-07
Abstract: A process for the production of ethers and alkylate from a paraffin feedstock. The process includes a novel arrangement of dehydrogenation, isomerization, separation, etherification and alkylation to provide such products.
Patent JP-S60146449-A (JP)
Title: Device for power supply
Inventor: YAMAMOTO TOSHIO
IPC: H01M50/298
Filed: 1984-01-06
Abstract: PURPOSE:To obtain a device for power supply with a low price and compactness by using a dummy cell having the same shape with a button cell as a connecting member to an external power supply. CONSTITUTION:A dummy cell 10 having the same shape with a button cell is composed of an insulating material and has a contact piece 11 to make contact with a spring 9 of the cell so as to obtain the electrical continuity. A wiring cord 12 connected to the contact piece 11 by means of soldering. The dummy cell 10 is housed in recess portions 4a and 4b of a cell case 4 and when inserted into a radio receiver, the wiring cord 12 is outwardly introduced from a notch 13 provided in the cell case 4. The wiring cord 12 is connected to a cell case 14 which is capable of positioning cells with AAA size in series at the other end of the cord as an external cell.